JPS55124053A - Heat conductivity measuring apparatus of liquid - Google Patents

Heat conductivity measuring apparatus of liquid

Info

Publication number
JPS55124053A
JPS55124053A JP3191179A JP3191179A JPS55124053A JP S55124053 A JPS55124053 A JP S55124053A JP 3191179 A JP3191179 A JP 3191179A JP 3191179 A JP3191179 A JP 3191179A JP S55124053 A JPS55124053 A JP S55124053A
Authority
JP
Japan
Prior art keywords
disc
mantle
sample
liquid
laser
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3191179A
Other languages
Japanese (ja)
Other versions
JPS5831543B2 (en
Inventor
Wataru Eguchi
Makoto Harada
Masanori Tanigaki
Yutaka Tada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyoto University
Original Assignee
Kyoto University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyoto University filed Critical Kyoto University
Priority to JP54031911A priority Critical patent/JPS5831543B2/en
Priority to DE2949730A priority patent/DE2949730C2/en
Priority to GB7943053A priority patent/GB2044453B/en
Priority to US06/103,228 priority patent/US4283935A/en
Priority to FR7930606A priority patent/FR2452103A1/en
Publication of JPS55124053A publication Critical patent/JPS55124053A/en
Publication of JPS5831543B2 publication Critical patent/JPS5831543B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity

Abstract

PURPOSE: To enable rapid and simple measurement to be done by such things as providing of a sample holding base below a thin metal-made small disc, placing the liquid layer of sample between the samll disc and holding base and heating the samll disc with a laser flash.
CONSTITUTION: A ruby laser generator 3 having a laser beam diameter expanding mechanism 2 is disposed above a sample chamber 1 and pulse-form laser light is generated by discharging the electric energy having been accumulated in a high- voltage condenser 4 to a xenon lamp by a remote switch 5. The sample chamber 1 is covered of its surroundings by an electric furnace 6, is constituted by heat- resistant mantle placed on a support base 8 and a top cover and is controlled of temperature by a furnace temperature control unit 13. The laser light enters the mantle through the optical glass window of the top cover and falls onto the metal- made small disc in the mantle and the heat conductivity of the liquid to be examined below this is rapidly measured and is recorded in a recorder 51.
COPYRIGHT: (C)1980,JPO&Japio
JP54031911A 1979-03-19 1979-03-19 Liquid thermal conductivity measuring device Expired JPS5831543B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP54031911A JPS5831543B2 (en) 1979-03-19 1979-03-19 Liquid thermal conductivity measuring device
DE2949730A DE2949730C2 (en) 1979-03-19 1979-12-11 Device for measuring the thermal conductivity of liquids by the method with thin layer and non-stationary heat flow
GB7943053A GB2044453B (en) 1979-03-19 1979-12-13 Device for measuring the thermal conductivity of liquids
US06/103,228 US4283935A (en) 1979-03-19 1979-12-13 Device for measuring thermal conductivity of liquid
FR7930606A FR2452103A1 (en) 1979-03-19 1979-12-13 DEVICE FOR MEASURING THE THERMAL CONDUCTIVITY OF LIQUIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54031911A JPS5831543B2 (en) 1979-03-19 1979-03-19 Liquid thermal conductivity measuring device

Publications (2)

Publication Number Publication Date
JPS55124053A true JPS55124053A (en) 1980-09-24
JPS5831543B2 JPS5831543B2 (en) 1983-07-06

Family

ID=12344157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54031911A Expired JPS5831543B2 (en) 1979-03-19 1979-03-19 Liquid thermal conductivity measuring device

Country Status (5)

Country Link
US (1) US4283935A (en)
JP (1) JPS5831543B2 (en)
DE (1) DE2949730C2 (en)
FR (1) FR2452103A1 (en)
GB (1) GB2044453B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135356A (en) * 1983-01-25 1984-08-03 Ichiro Hatta Liquid specimen container for ac calorimeter
JPS6082835A (en) * 1983-10-13 1985-05-11 Akira Fujishima Automatic spectrum measuring device of light and heat

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320055A1 (en) * 1983-06-03 1985-03-07 Degussa Ag, 6000 Frankfurt METHOD AND DEVICE FOR MEASURING THE QUICKNESS QUANTITY OF LIQUID QUARKING BATHS
JPS6487447A (en) * 1987-09-25 1989-03-31 Konishiroku Photo Ind Recording device
JPS6487437A (en) * 1987-09-25 1989-03-31 Konishiroku Photo Ind Recording device
US4928254A (en) * 1988-04-28 1990-05-22 Knudsen Arne K Laser flash thermal conductivity apparatus and method
EP0885387A1 (en) * 1996-03-08 1998-12-23 Holometrix, Inc. Heat flow meter instruments
AU2003210143A1 (en) * 2002-02-12 2003-09-04 Imb Institut Fur Molekulare Biotechnologie E. V. Device for measuring quantities of heat while simultaneously measuring the evaporation kinetics and/or condensation kinetics of the most minute amounts of liquid in order to determine thermodynamic parameters
US7246939B1 (en) 2003-10-23 2007-07-24 Gultekin David H Measurement of thermal diffusivity, thermal conductivity, specific heat, specific absorption rate, thermal power, heat transfer coefficient, heat of reaction and membrane permeability by nuclear magnetic resonance
ITMI20072271A1 (en) * 2007-12-04 2009-06-05 Industrie De Nora Spa SEPARATOR FOR CHLORINE-ALCALE ELECTROLYTIC CELLS AND METHOD FOR ITS MANUFACTURE
TWI537509B (en) 2010-06-15 2016-06-11 拜歐菲樂Ｉｐ有限責任公司 Methods, devices and systems for extraction of thermal energy from a heat conducting metal conduit
TWI575062B (en) 2011-12-16 2017-03-21 拜歐菲樂Ｉｐ有限責任公司 Cryogenic injection compositions, systems and methods for cryogenically modulating flow in a conduit
RU2504757C2 (en) * 2012-04-28 2014-01-20 Федеральное государственное бюджетное учреждение науки Институт радиотехники и электроники им. В.А. Котельникова Российской академии наук Method for investigation of thermophysical properties of liquids and device for its implementation
MX2016003270A (en) 2013-09-13 2016-10-26 Biofilm Ip Llc Magneto-cryogenic valves, systems and methods for modulating flow in a conduit.
RU2607048C1 (en) * 2015-07-03 2017-01-10 Общество с ограниченной ответственностью "Малое инновационное предприятие "Микроэлектронный контроль" Method and device of the external resonant excitation of mechanical oscillating system of viscosimeter
CN110961039B (en) * 2018-09-28 2022-07-01 铠柏科技有限公司 Laser heating cavity system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2149755A1 (en) * 1971-10-05 1973-04-12 Ciba Geigy Ag Measuring liquid conc or temp - using reference liquid coupled by onsager effect
DE2331280A1 (en) * 1973-06-20 1975-01-16 Linseis Messgeraete Gmbh Thermal conductivity measuring instrument - operates at above five hundred degrees centigrade
GB1519842A (en) * 1976-08-11 1978-08-02 Gen Electric Co Ltd Measurement of heat transfer properties

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59135356A (en) * 1983-01-25 1984-08-03 Ichiro Hatta Liquid specimen container for ac calorimeter
JPS6082835A (en) * 1983-10-13 1985-05-11 Akira Fujishima Automatic spectrum measuring device of light and heat

Also Published As

Publication number Publication date
FR2452103B1 (en) 1983-07-01
DE2949730C2 (en) 1986-04-17
US4283935A (en) 1981-08-18
JPS5831543B2 (en) 1983-07-06
GB2044453A (en) 1980-10-15
DE2949730A1 (en) 1980-09-25
FR2452103A1 (en) 1980-10-17
GB2044453B (en) 1983-05-25

Similar Documents

Publication Publication Date Title
JPS55124053A (en) Heat conductivity measuring apparatus of liquid
JPS5616802A (en) Method and unit for measuring electro-optically dimension,position and form of object
US2328461A (en) Continuous recorder for color changes
Foex Measurement of the solidification points of several refractory oxides by means of a solar furnace
JPS55114945A (en) Heat conductivity measuring unit of liquid
JPS57168148A (en) Apparatus for measuring material deformation due to heat
Hume-Rothery et al. A General-Purpose Debye-Scherrer Camera and its Application to Work at Low Temperatures
US2051317A (en) Photelometer
GB1604482A (en) Apparatus for thermogravimetric measurements of materials
JPS56117134A (en) Temperature measuring device for high heat substance
JPS59130053A (en) Electron microscope
Laszlo Measurement and application of high heat fluxes in a solar furnace
JPS56104076A (en) Evaluation method for color-development property of thermal recording body
JPS63182528A (en) Ultraviolet-ray illuminance measuring instrument for ultraviolet-ray irradiating device for optical fiber drawing device
JPH0336919Y2 (en)
SU785702A1 (en) Apparatus for determining thermophysical properties of materials
JPS55131753A (en) Temperature controller for use in element analysis
SU1267243A1 (en) Device for determining thermal conductivity coefficient
SU1660069A1 (en) Method of non-destructive testing of high-pressure mercury gas discharge lamp electrodes
JPS63159740A (en) Heat constant measuring instrument by laser flash method
SU578570A1 (en) Device for dissoving solid bodies in hightemperature kalve's type microcalorimeters
JPS6416954A (en) Specific heat measuring method
Owen A High-Temperature X-ray Camera for use with Plate Specimens
GB991075A (en) Apparatus and method for molecular weight determination
JPS5925975B2 (en) Heat capacity measurement method